1-15
To do…
Use the command…
Remarks
Display MBGP dampening
parameter information
display bgp multicast routing-table
dampening parameter
Available in
any view
Display MBGP routing
information originating from
different ASs
display bgp multicast
routing-table
different-origin-as
Available in
any view
Display IPv4 MBGP routing flap
statistics
display bgp multicast
routing-table
flap-info
[
regular-expression as-regular-expression
|
as-path-acl as-path-acl-number
|
ip-address
[ {
mask
|
mask-length
} [
longer-match
] ] ]
Available in
any view
Display IPv4 MBGP routing
information sent to or received
from an MBGP peer
display bgp
multicast routing-table peer
ip-address
{
advertised-routes
|
received-routes
} [
network-address
[
mask
|
mask-length
] |
statistic
]
Available in
any view
Display IPv4 MBGP routing
information matching an AS
regular expression
display bgp
multicast
routing-table
regular-expression
as-regular-expression
Available in
any view
Display IPv4 MBGP routing
statistics
display bgp multicast
routing-table statistic
Available in
any view
Resetting MBGP Connections
To do…
Use the command…
Remarks
Reset specified MBGP
connections
reset bgp
ipv4
multicast
{
all
|
as-number
|
ip-address
|
group
group-name
|
external
|
internal
}
Available in user view
Clearing MBGP Information
To do…
Use the command…
Remarks
Clear dampened routing
information and release
suppressed routes
reset bgp ipv4 multicast dampening
[
ip-address
[
mask
|
mask-length
] ]
Available in user
view
Clear MBGP route flap
statistics
reset bgp ipv4 multicast flap-info
[
regexp as-path-regexp
|
as-path-acl
as-path-acl-number
|
ip-address
[
mask
|
mask-length
] ]
Available in user
view
MBGP Configuration Example
Network requirements
As shown in the following figure:
z
PIM-SM 1 is in AS 100 and PIM-SM 2 is in AS 200. OSPF is the IGP in the two ASs, and MBGP
runs between the two ASs to exchange multicast route information.
z
The multicast source belongs to PIM-SM 1, and the receiver belongs to PIM-SM 2.
